A 5-Kg Object Can Move Along the X Axis

question 58

Multiple Choice

A 5-kg object can move along the x axis. It is subjected to a force in the positive x direction; a graph of F as a function of time t is shown below. Over the time the force is applied the change in the velocity of the object is:

• A) 0.8 m/s
• B) 1.3 m/s
• C) 1.6 m/s
• D) 2.3 m/s
• E) 4.0 m/s

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Definitions:

Possible Selves

The various identities one can see oneself embodying in the future, including hopes, fears, and realistic expectations.

Defensive Self-Esteem

A psychological condition where a person's self-esteem is fragile and thus they react defensively to criticism or failure.

Emotional Stability-Instability

A personality trait that involves the consistent ability or inability to remain stable and balanced in one’s emotions.

Extraversion-Introversion

A personality dimension that describes the extent to which an individual is outgoing and gains energy from social interaction (extraversion) or is reserved and gains energy from solitude (introversion).